Citazione Stile APA (7a Edizione)

PERRINE, L. (1977). Sound and sense: An introduction to poetry.-- ed.5. Harcourt Brace Jovanovich.

Citazione stile Chigago Style (17a edizione)

PERRINE, Laurence. Sound and Sense: An Introduction to Poetry.-- Ed.5. New York: Harcourt Brace Jovanovich, 1977.

Citatione MLA (9a ed.)

PERRINE, Laurence. Sound and Sense: An Introduction to Poetry.-- Ed.5. Harcourt Brace Jovanovich, 1977.